Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual era o terreno do time da casa Carlton?
 ###Tabelas: CREATE TABLE round_of_16 (round_of_16_id AUTO_INCREMENT PRIMARY KEY, Home team VARCHAR, Home team score VARCHAR, Away team VARCHAR, Away team score VARCHAR, Ground VARCHAR, Crowd INT, Date VARCHAR, Time VARCHAR) CREATE TABLE number_of_operations (number_of_operations_id AUTO_INCREMENT PRIMARY KEY, Date of Sterilization VARCHAR, Age 10-19 INT, Age 20-29 INT, Age 30-39 INT, Age 40-49 INT, Age 50-59 INT, Age Unknown INT, Total INT) CREATE TABLE published_films (published_films_id AUTO_INCREMENT PRIMARY KEY, Type VARCHAR, Released VARCHAR, CC License VARCHAR, Sources available VARCHAR, Open Source Movie VARCHAR, Commercial reuse? VARCHAR) CREATE TABLE past_winners_and_runners-up (past_winners_and_runners-up_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, Date Final VARCHAR, Venue VARCHAR, Prize Money VARCHAR, Champion VARCHAR, Runner-up VARCHAR, Score in final VARCHAR, Commercial name VARCHAR) CREATE TABLE first_preliminary_round (first_preliminary_round_id AUTO_INCREMENT PRIMARY KEY, Team #1 VARCHAR, Agg. VARCHAR, Team #2 VARCHAR, 1st leg VARCHAR, 2nd leg VARCHAR)  
SELECT Ground FROM round_of_16 WHERE Home team = carlton